A hearty casserole made with seasoned ground beef, creamy mashed potatoes, cheddar cheese, bacon, and green onions. The perfect all-in-one comfort food dish for family dinners.
Preheat the oven to 400°F (200°C). Prepare the mashed potatoes according to the package instructions and set aside.
Prepare the meat mixture
In a large mixing bowl, combine the ground beef, diced onion, Worcestershire sauce, and bread crumbs. Mix by hand until well combined. Add the egg and mix again until incorporated.
Layer the casserole
Transfer the meat mixture into a greased baking dish and spread evenly. Spoon the prepared mashed potatoes over the meat mixture and smooth the surface.
Add the toppings
Sprinkle the shredded cheddar cheese evenly over the potatoes. Then distribute the bacon bits and chopped green onions on top.
Bake the casserole
Cover the dish with aluminum foil and bake for 40 minutes. Remove the foil and bake for an additional 15 minutes, or until the meat is fully cooked and the cheese is melted and golden.
Rest and serve
Remove from the oven and allow the casserole to rest for 10 minutes before serving. This ensures the layers set properly.
Notes
To make this casserole gluten-free, substitute the bread crumbs with gluten-free bread crumbs or crushed gluten-free crackers. Ensure the flavored instant mashed potatoes used are certified gluten-free. All other ingredients are naturally gluten-free.